package com.dgw.mapper;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import com.dgw.entity.StudentCourseRel;

public interface StudentCourseRelMapper {
	
    int insert(StudentCourseRel record);

    int insertSelective(StudentCourseRel record);
    
    List<StudentCourseRel> selectStudentCourseRel(@Param(value = "sId") String sId);
    
    int deleteBySId(String sId);
    
}